| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $149.54 | 13.198% | $169.2763 | $169.28 | $169.30 | $169.30 |
| Purchase #2 | $193.45 | 5.426% | $203.9466 | $203.95 | $203.95 | $203.90 |
| Purchase #3 | $56.35 | 4.455% | $58.8604 | $58.86 | $58.85 | $58.90 |
| Purchase #4 | $108.72 | 4.522% | $113.6363 | $113.64 | $113.65 | $113.60 |
| Purchase #5 | $14.54 | 3.445% | $15.0409 | $15.04 | $15.05 | $15.00 |
| Purchase #6 | $228.39 | 7.528% | $245.5832 | $245.58 | $245.60 | $245.60 |
| Purchase #7 | $115.60 | 4.146% | $120.3928 | $120.39 | $120.40 | $120.40 |
| 7 purchase totals = | $866.59 | $926.7365 | $926.74 | $926.80 | $926.70 | |